Welding of SW6 tube sheets to tubes in the strength calculation of U-tubes
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I would like to ask the teachers: when calculating the strength of U-tubes, what value should generally be entered for the expansion joint length between the tube and the tube sheet in item (2) for data entry? And what values do you use when performing welding?
The value indicated on the diagram is the welding height. The definition of welding height is given in GB151